General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 562656 Riverside Cnty MS4 Copermitees City Agency null null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 889459 San Bernardino County MS4 in Santa Ana Region San Bernardino 8 Domestic Site NEC None null null 786088 Area Covered by Regional MS4 Permit (SD, Orange & Riverside) San Diego 9 MS4 Owner and Operator 01/07/2016 null 749045 Swest Riverside County Region 9 MS4 Area Riverside 9 MS4 Owner and Operator 01/07/2016 null 710562 San Diego Cnty MS4 Area San Diego 9 MS4 None null null 658018 Orange Cnty Region 9 MS4 Area Orange 9 MS4 None null null 258976 Riverside Cnty MS4 Riverside 8 MS4 None null null 258973 Orange County MS4 Orange 8 MS4 None null null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 539698 Riverside Cnty FC & WCD Organization In an Agreement With (Passive) 01/07/2016 null County Agency 538903 Menifee City Organization In an Agreement With (Passive) 01/07/2016 null City Agency 525764 Wildomar City Organization In an Agreement With (Passive) 01/07/2016 null City Agency 523116 Riverside Cnty Organization In an Agreement With (Passive) 01/07/2016 null County Agency 493370 Murrieta City Organization In an Agreement With (Passive) 01/07/2016 null City Agency 348478 Temecula City Organization In an Agreement With (Passive) 01/07/2016 null City Agency Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 452499 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 03/22/2023 Historical 448497 Wildomar City 13267 Letter (Non-Enforcement) PLNBPP 06/12/2019 Active 448497 Temecula City 13267 Letter (Non-Enforcement) PLNBPP 06/12/2019 Active 444469 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 08/02/2021 Active 441126 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 10/29/2020 Active 440023 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 08/10/2020 Historical 439644 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 08/21/2020 Active 435878 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 12/30/2019 Historical 433933 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 08/27/2020 Active 433735 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 08/02/2019 Historical 429907 Menifee City 401 Certification CERFILLEXC 03/27/2020 Historical 428933 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 02/20/2019 Historical 428124 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 12/27/2018 Historical 427451 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 12/04/2018 Historical 419463 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 12/27/2018 Active 418290 Riverside Cnty FC & WCD WDR CERFILLEXC 10/19/2018 Active 410266 Riverside Cnty FC & WCD 401 Certification CERDREDGE 08/21/2019 Historical 408380 Riverside Cnty FC & WCD WDR CERFILLEXC 12/16/2016 Active 403909 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 01/05/2016 Historical 403908 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 12/07/2015 Historical 403080 Wildomar City 401 Certification CERFILLEXC 01/07/2016 Historical 402831 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 08/16/2017 Active 402541 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 06/13/2018 Historical 401329 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 04/27/2015 Historical 399925 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 04/21/2015 Historical 399820 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 04/08/2015 Historical 397321 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 11/03/2014 Historical 396899 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 05/24/2014 Historical 396893 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 05/13/2013 Historical 396682 Riverside Cnty FC & WCD Enrollee NPDNONMUNIPRCS 02/10/2014 Active 396680 Riverside Cnty FC & WCD Enrollee NPDNONMUNIPRCS 02/10/2014 Historical 396680 Riverside Cnty FC & WCD Enrollee NPDNONMUNIPRCS 02/10/2014 Historical 396073 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 08/18/2014 Historical 395408 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 03/05/2014 Historical 393313 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 03/11/2014 Historical 392659 Riverside Cnty FC & WCD Resolution PLNTMDL 07/19/2013 Active 392065 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 01/15/2011 Historical 391997 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 02/05/2011 Historical 390492 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 05/13/2013 Historical 389987 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 06/06/2013 Historical 389735 Wildomar City 401 Certification CERFILLEXC 05/15/2013 Historical 387139 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 12/23/2010 Historical 387134 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 01/21/2010 Historical 387131 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 12/24/2010 Historical 386244 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 11/28/2005 Historical 385423 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 10/31/2011 Historical 384138 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 07/22/2010 Historical 384127 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 03/14/2011 Historical 383987 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 01/25/2011 Historical 383979 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 01/04/2012 Historical 383680 Murrieta City 401 Certification CERFILLEXC 10/03/2013 Historical 382875 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 05/12/2010 Historical 382702 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 05/12/2010 Historical 381864 Riverside Cnty FC & WCD 401 Certification CERFILLEXC 02/21/2012 Historical 379643 Murrieta City Enrollee - Waiver WDRNONMUNIPRCS 06/26/2014 Active 378667 Murrieta City 401 Certification CERFILLEXC 08/19/2011 Historical 377483 Wildomar City Co-Permitee MNSTW1 11/10/2010 Historical 373600 Temecula City 401 Certification CERFILLEXC 05/27/2011 Historical 373123 Murrieta City 401 Certification CERFILLEXC 08/23/2010 Historical 372005 Murrieta City 401 Certification CERFILLEXC 05/10/2012 Historical 371024 Temecula City 401 Certification CERFILLEXC 05/24/2010 Historical 370127 Murrieta City 401 Certification CERFILLEXC 12/28/2009 Historical 368761 Riverside Cnty FC & WCD Enrollee NPDNONMUNIPRCS 07/06/2009 Historical 368298 Riverside Cnty FC & WCD NPDES Permit MNSTW1 07/14/2004 Historical 360652 Temecula City 401 Certification CERFILLEXC 02/25/2009 Historical 359915 Murrieta City 401 Certification CERFILLEXC 12/23/2010 Historical 339436 Temecula City 401 Certification CERFILLEXC null Historical 339174 Murrieta City 401 Certification CERFILLEXC 01/08/2009 Historical 339146 Temecula City 401 Certification CERFILLEXC 06/09/2008 Historical 318731 Temecula City 401 Certification CERFILLEXC 08/21/2006 Historical 318728 Murrieta City 401 Certification CERFILLEXC 09/12/2006 Historical 314857 Riverside Cnty FC & WCD 401 Certification CERFILLEXC null Historical 261246 Riverside Cnty FC & WCD Letter WDR null Historical 260505 Riverside Cnty FC & WCD Letter WDR null Historical 260503 Riverside Cnty FC & WCD Letter WDR null Historical 260497 Riverside Cnty Letter WDR null Historical 260496 Riverside Cnty FC & WCD Letter WDR null Historical 260485 Riverside Cnty Letter WDR null Historical 260484 Riverside Cnty Letter WDR null Historical 260483 Riverside Cnty FC & WCD Letter WDR null Historical 260433 Riverside Cnty FC & WCD Letter WDR null Historical 259214 Riverside Cnty Letter WDR null Historical 259207 Riverside Cnty FC & WCD Letter WDR null Historical 259202 Riverside Cnty Letter WDR null Historical 259201 Riverside Cnty Letter WDR null Historical 259198 Riverside Cnty FC & WCD Letter WDR null Historical 259192 Riverside Cnty FC & WCD Letter WDR null Historical 259168 Riverside Cnty Letter WDR null Historical 259166 Riverside Cnty FC & WCD Letter WDR null Historical 259162 Riverside Cnty Letter WDR null Historical 259155 Riverside Cnty FC & WCD Letter WDR null Historical 259149 Riverside Cnty Letter WDR null Historical 259147 Riverside Cnty Letter WDR null Historical 259146 Riverside Cnty Letter WDR null Historical 259144 Riverside Cnty FC & WCD Letter WDR null Historical 259143 Riverside Cnty FC & WCD Letter WDR null Historical 214406 Murrieta City Co-Permitee MNSTW1 05/13/1998 Historical 214405 Temecula City Co-Permitee MNSTW1 05/13/1998 Historical 214404 Riverside Cnty Co-Permitee MNSTW1 05/13/1998 Historical 214354 Temecula City 401 Certification CERFILLEXC 11/02/2004 Historical 214334 Riverside Cnty 401 Certification CERFILLEXC 08/05/2004 Historical 214241 Temecula City 401 Certification CERFILLEXC 09/30/2003 Historical 214240 Temecula City Enrollee - 401 Certification CERFILLEXC 01/16/2004 Historical 214223 Riverside Cnty FC & WCD Enrollee - 401 Certification CERFILLEXC 08/15/2003 Historical 214139 Riverside Cnty FC & WCD Enrollee NPDNONMUNIPRCS 07/19/2001 Historical 214131 Murrieta City 401 Certification CERFILLEXC 01/31/2003 Historical 213857 Riverside Cnty FC & WCD Co-Permitee MNSTW1 05/13/1998 Historical 211121 Riverside Cnty Enrollee CONSTW 01/19/2001 Historical 209310 Riverside Cnty FC & WCD Enrollee NPDNONMUNIPRCS 02/10/2014 Active 175525 Murrieta City 401 Certification CERFILLEXC 08/09/2005 Historical 175462 Murrieta City 401 Certification CERFILLEXC 06/17/2005 Historical 171023 Temecula City 401 Certification CERFILLEXC 03/18/2003 Historical 169904 Temecula City 401 Certification CERFILLEXC null Historical 166354 Riverside Cnty 401 Certification CERFILLEXC null Historical 165649 Riverside Cnty 401 Certification CERFILLEXC 11/07/2000 Historical 164249 Riverside Cnty FC & WCD 401 Certification CERFILLEXC null Historical 164248 Riverside Cnty 401 Certification CERFILLEXC null Historical 163952 Riverside Cnty FC & WCD 401 Certification CERFILLEXC null Historical 163704 Riverside Cnty 401 Certification CERFILLEXC null Historical 162166 Riverside Cnty FC & WCD 401 Certification CERFILLEXC null Historical 162154 Riverside Cnty FC & WCD 401 Certification CERFILLEXC null Historical 161186 Riverside Cnty 401 Certification CERFILLEXC null Historical 140562 Riverside Cnty NPDES Permit MNSTW1 03/08/1996 Historical 140562 Riverside Cnty FC & WCD NPDES Permit MNSTW1 03/08/1996 Historical 139768 Riverside Cnty FC & WCD NPDES Permit MNSTW1 07/13/1990 Historical 136399 Riverside Cnty FC & WCD NPDES Permit MNSTW1 05/22/1996 Historical